Changes:
- #13267: Fix prepareDefinesForClipPlanes returning true too often
- #13265: fixing billboardMode mode for instanced meshes
- #13264: Add confirmation message in PG when switching version
- #13263: Fix glTF export texture dedupe code
- #13214: glTF export root node removal fix
- #13260: Add warning dialog when switching WebGL version in playground
- #13262: Matrix: Update the doc for the LookAt functions
- #13261: PBR material: Add missing test for the emissive texture in hasTexture
- #13259: Add Sprite Manager Metadata
This list of changes was auto generated.